@charset "UTF-8";

/*----------------------------------------------
	  #ページ：ナビゲーション
----------------------------------------------*/


/*左メニュー*/
#main .leftnav {
	width:240px;
	float: left;
	margin-top: 20px;
}
#main .left-nav {
	float:left;
	width:240px;
	position: relative;
}
#main .left-nav ul {
	float:left;
	width:240px;
	list-style: url(none) none;
}
#main .left-nav ul.mainnav li {
	float:left;
	height:29px;
	overflow:hidden;
}
#main .left-nav ul.mainnav li a {
	display: block;
	height:25px;
	text-indent:-9999px;
	background-repeat:no-repeat;
}
#main .left-nav ul.mainnav .message a {
	width:240px;
	background-image:url(../img/m_message.png);
}
#main .left-nav ul.mainnav .introduction a {
	width:240px;
	background-image:url(../img/m_introduction.png);
}
#main .left-nav ul.mainnav .staff a {
	width:240px;
	background-image:url(../img/m_staff.png);
}
#main .left-nav ul.mainnav .research a {
	width:240px;
	background-image:url(../img/m_research.png);
}
#main .left-nav ul.mainnav .publication a {
	width:240px;
	background-image:url(../img/m_publication.png);
}
#main .left-nav ul.mainnav .shodokukai a {
	width:240px;
	background-image:url(../img/m_shodokukai.png);
}
#main .left-nav ul.mainnav .link a {
	width:240px;
	background-image:url(../img/m_link.png);
}
#main .left-nav ul.mainnav li a:hover, #main .left-nav ul.mainnav li.active a {
	background-position:0 -25px;
}

/*-------------------------------------------*/
/*サブメニュー*/
#main .subnav {
	float:left;
	width:240px;
	margin-top: 20px;
	background-color: #F2F6F5;
}
#subnav-base {
	text-decoration: none;
	width:195px;
	font-size: 99%;
	line-height: 125%;
	padding-top: 6px;
	padding-right: 45px;
	padding-bottom: 6px;
	text-align: right;
	padding-left: 0px;
	display: block;
}
#subnav-base a {
	text-decoration: none;
	display: block;
	width: 195px;
	padding-left: 0px;
	padding-right: 45px;
	padding-top: 6px;
	padding-bottom: 6px;
	border-bottom-width: 1px;
	border-bottom-style: dashed;
	background-image: url(../img/pt_base1.png);
	background-position: 210px;
	background-repeat: no-repeat;
	text-align: right;
	border-bottom-color: #2FB8CC;
	color: #000;
}
#subnav-base a:hover {
	width: 195px;
	color: #FFF;
	text-decoration: none;
	display: block;
	padding-left: 0px;
	padding-top: 6px;
	padding-bottom: 6px;
	background-color: #2FB8CC;
	padding-right: 45px;
	background-image: url(../img/pt_base2.png);
	background-position: 210px;
}

/*-------------------------------------------*/